Gray Baseplate 10701 | Classic | Buy online at the Official LEGO® Shop US
LEGO Classic Green Baseplate 2304 Supplement for Building, Playing, and Displaying Creations, 10in x 10in, Large Building Base Accessory for Kids and Adults (1 Piece)
LEGO 16x16 Dot Yellow Baseplate 5x5 Inch Thin Plate 3867/Platform Flat Piece Squ - The Brick Bank
Green Baseplate for Lego Duplo | Building Brick Platform | Green Plate
Amazon.com: LEGO DUPLO Green Building Base Plate 10980, Construction Toy for Toddlers and Kids, Build and Display Board : Toys & Games